root / vl.h @ 4de9b249
History | View | Annotate | Download (44.2 kB)
1 |
/*
|
---|---|
2 |
* QEMU System Emulator header
|
3 |
*
|
4 |
* Copyright (c) 2003 Fabrice Bellard
|
5 |
*
|
6 |
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
7 |
* of this software and associated documentation files (the "Software"), to deal
|
8 |
* in the Software without restriction, including without limitation the rights
|
9 |
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
10 |
* copies of the Software, and to permit persons to whom the Software is
|
11 |
* furnished to do so, subject to the following conditions:
|
12 |
*
|
13 |
* The above copyright notice and this permission notice shall be included in
|
14 |
* all copies or substantial portions of the Software.
|
15 |
*
|
16 |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
17 |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
18 |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
19 |
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
20 |
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
21 |
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
22 |
* THE SOFTWARE.
|
23 |
*/
|
24 |
#ifndef VL_H
|
25 |
#define VL_H
|
26 |
|
27 |
/* we put basic includes here to avoid repeating them in device drivers */
|
28 |
#include <stdlib.h> |
29 |
#include <stdio.h> |
30 |
#include <stdarg.h> |
31 |
#include <string.h> |
32 |
#include <inttypes.h> |
33 |
#include <limits.h> |
34 |
#include <time.h> |
35 |
#include <ctype.h> |
36 |
#include <errno.h> |
37 |
#include <unistd.h> |
38 |
#include <fcntl.h> |
39 |
#include <sys/stat.h> |
40 |
|
41 |
#ifndef O_LARGEFILE
|
42 |
#define O_LARGEFILE 0 |
43 |
#endif
|
44 |
#ifndef O_BINARY
|
45 |
#define O_BINARY 0 |
46 |
#endif
|
47 |
|
48 |
#ifdef __sun__
|
49 |
#define ENOMEDIUM 4097 |
50 |
#endif
|
51 |
|
52 |
#ifdef _WIN32
|
53 |
#include <windows.h> |
54 |
#define fsync _commit
|
55 |
#define lseek _lseeki64
|
56 |
#define ENOTSUP 4096 |
57 |
#define ENOMEDIUM 4097 |
58 |
extern int qemu_ftruncate64(int, int64_t); |
59 |
#define ftruncate qemu_ftruncate64
|
60 |
|
61 |
|
62 |
static inline char *realpath(const char *path, char *resolved_path) |
63 |
{ |
64 |
_fullpath(resolved_path, path, _MAX_PATH); |
65 |
return resolved_path;
|
66 |
} |
67 |
|
68 |
#define PRId64 "I64d" |
69 |
#define PRIx64 "I64x" |
70 |
#define PRIu64 "I64u" |
71 |
#define PRIo64 "I64o" |
72 |
#endif
|
73 |
|
74 |
#ifdef QEMU_TOOL
|
75 |
|
76 |
/* we use QEMU_TOOL in the command line tools which do not depend on
|
77 |
the target CPU type */
|
78 |
#include "config-host.h" |
79 |
#include <setjmp.h> |
80 |
#include "osdep.h" |
81 |
#include "bswap.h" |
82 |
|
83 |
#else
|
84 |
|
85 |
#include "audio/audio.h" |
86 |
#include "cpu.h" |
87 |
#include "gdbstub.h" |
88 |
|
89 |
#endif /* !defined(QEMU_TOOL) */ |
90 |
|
91 |
#ifndef glue
|
92 |
#define xglue(x, y) x ## y |
93 |
#define glue(x, y) xglue(x, y)
|
94 |
#define stringify(s) tostring(s)
|
95 |
#define tostring(s) #s |
96 |
#endif
|
97 |
|
98 |
#ifndef MIN
|
99 |
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
|
100 |
#endif
|
101 |
#ifndef MAX
|
102 |
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
|
103 |
#endif
|
104 |
|
105 |
/* cutils.c */
|
106 |
void pstrcpy(char *buf, int buf_size, const char *str); |
107 |
char *pstrcat(char *buf, int buf_size, const char *s); |
108 |
int strstart(const char *str, const char *val, const char **ptr); |
109 |
int stristart(const char *str, const char *val, const char **ptr); |
110 |
|
111 |
/* vl.c */
|
112 |
uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c); |
113 |
|
114 |
void hw_error(const char *fmt, ...); |
115 |
|
116 |
extern const char *bios_dir; |
117 |
|
118 |
extern int vm_running; |
119 |
|
120 |
typedef struct vm_change_state_entry VMChangeStateEntry; |
121 |
typedef void VMChangeStateHandler(void *opaque, int running); |
122 |
typedef void VMStopHandler(void *opaque, int reason); |
123 |
|
124 |
VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, |
125 |
void *opaque);
|
126 |
void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
|
127 |
|
128 |
int qemu_add_vm_stop_handler(VMStopHandler *cb, void *opaque); |
129 |
void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque); |
130 |
|
131 |
void vm_start(void); |
132 |
void vm_stop(int reason); |
133 |
|
134 |
typedef void QEMUResetHandler(void *opaque); |
135 |
|
136 |
void qemu_register_reset(QEMUResetHandler *func, void *opaque); |
137 |
void qemu_system_reset_request(void); |
138 |
void qemu_system_shutdown_request(void); |
139 |
void qemu_system_powerdown_request(void); |
140 |
#if !defined(TARGET_SPARC)
|
141 |
// Please implement a power failure function to signal the OS
|
142 |
#define qemu_system_powerdown() do{}while(0) |
143 |
#else
|
144 |
void qemu_system_powerdown(void); |
145 |
#endif
|
146 |
|
147 |
void main_loop_wait(int timeout); |
148 |
|
149 |
extern int ram_size; |
150 |
extern int bios_size; |
151 |
extern int rtc_utc; |
152 |
extern int cirrus_vga_enabled; |
153 |
extern int graphic_width; |
154 |
extern int graphic_height; |
155 |
extern int graphic_depth; |
156 |
extern const char *keyboard_layout; |
157 |
extern int kqemu_allowed; |
158 |
extern int win2k_install_hack; |
159 |
extern int usb_enabled; |
160 |
extern int smp_cpus; |
161 |
extern int no_quit; |
162 |
extern int semihosting_enabled; |
163 |
extern int autostart; |
164 |
|
165 |
#define MAX_OPTION_ROMS 16 |
166 |
extern const char *option_rom[MAX_OPTION_ROMS]; |
167 |
extern int nb_option_roms; |
168 |
|
169 |
/* XXX: make it dynamic */
|
170 |
#if defined (TARGET_PPC) || defined (TARGET_SPARC64)
|
171 |
#define BIOS_SIZE ((512 + 32) * 1024) |
172 |
#elif defined(TARGET_MIPS)
|
173 |
#define BIOS_SIZE (4 * 1024 * 1024) |
174 |
#else
|
175 |
#define BIOS_SIZE ((256 + 64) * 1024) |
176 |
#endif
|
177 |
|
178 |
/* keyboard/mouse support */
|
179 |
|
180 |
#define MOUSE_EVENT_LBUTTON 0x01 |
181 |
#define MOUSE_EVENT_RBUTTON 0x02 |
182 |
#define MOUSE_EVENT_MBUTTON 0x04 |
183 |
|
184 |
typedef void QEMUPutKBDEvent(void *opaque, int keycode); |
185 |
typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state); |
186 |
|
187 |
typedef struct QEMUPutMouseEntry { |
188 |
QEMUPutMouseEvent *qemu_put_mouse_event; |
189 |
void *qemu_put_mouse_event_opaque;
|
190 |
int qemu_put_mouse_event_absolute;
|
191 |
char *qemu_put_mouse_event_name;
|
192 |
|
193 |
/* used internally by qemu for handling mice */
|
194 |
struct QEMUPutMouseEntry *next;
|
195 |
} QEMUPutMouseEntry; |
196 |
|
197 |
void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque); |
198 |
QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, |
199 |
void *opaque, int absolute, |
200 |
const char *name); |
201 |
void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry);
|
202 |
|
203 |
void kbd_put_keycode(int keycode); |
204 |
void kbd_mouse_event(int dx, int dy, int dz, int buttons_state); |
205 |
int kbd_mouse_is_absolute(void); |
206 |
|
207 |
void do_info_mice(void); |
208 |
void do_mouse_set(int index); |
209 |
|
210 |
/* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
|
211 |
constants) */
|
212 |
#define QEMU_KEY_ESC1(c) ((c) | 0xe100) |
213 |
#define QEMU_KEY_BACKSPACE 0x007f |
214 |
#define QEMU_KEY_UP QEMU_KEY_ESC1('A') |
215 |
#define QEMU_KEY_DOWN QEMU_KEY_ESC1('B') |
216 |
#define QEMU_KEY_RIGHT QEMU_KEY_ESC1('C') |
217 |
#define QEMU_KEY_LEFT QEMU_KEY_ESC1('D') |
218 |
#define QEMU_KEY_HOME QEMU_KEY_ESC1(1) |
219 |
#define QEMU_KEY_END QEMU_KEY_ESC1(4) |
220 |
#define QEMU_KEY_PAGEUP QEMU_KEY_ESC1(5) |
221 |
#define QEMU_KEY_PAGEDOWN QEMU_KEY_ESC1(6) |
222 |
#define QEMU_KEY_DELETE QEMU_KEY_ESC1(3) |
223 |
|
224 |
#define QEMU_KEY_CTRL_UP 0xe400 |
225 |
#define QEMU_KEY_CTRL_DOWN 0xe401 |
226 |
#define QEMU_KEY_CTRL_LEFT 0xe402 |
227 |
#define QEMU_KEY_CTRL_RIGHT 0xe403 |
228 |
#define QEMU_KEY_CTRL_HOME 0xe404 |
229 |
#define QEMU_KEY_CTRL_END 0xe405 |
230 |
#define QEMU_KEY_CTRL_PAGEUP 0xe406 |
231 |
#define QEMU_KEY_CTRL_PAGEDOWN 0xe407 |
232 |
|
233 |
void kbd_put_keysym(int keysym); |
234 |
|
235 |
/* async I/O support */
|
236 |
|
237 |
typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size); |
238 |
typedef int IOCanRWHandler(void *opaque); |
239 |
typedef void IOHandler(void *opaque); |
240 |
|
241 |
int qemu_set_fd_handler2(int fd, |
242 |
IOCanRWHandler *fd_read_poll, |
243 |
IOHandler *fd_read, |
244 |
IOHandler *fd_write, |
245 |
void *opaque);
|
246 |
int qemu_set_fd_handler(int fd, |
247 |
IOHandler *fd_read, |
248 |
IOHandler *fd_write, |
249 |
void *opaque);
|
250 |
|
251 |
/* Polling handling */
|
252 |
|
253 |
/* return TRUE if no sleep should be done afterwards */
|
254 |
typedef int PollingFunc(void *opaque); |
255 |
|
256 |
int qemu_add_polling_cb(PollingFunc *func, void *opaque); |
257 |
void qemu_del_polling_cb(PollingFunc *func, void *opaque); |
258 |
|
259 |
#ifdef _WIN32
|
260 |
/* Wait objects handling */
|
261 |
typedef void WaitObjectFunc(void *opaque); |
262 |
|
263 |
int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); |
264 |
void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque); |
265 |
#endif
|
266 |
|
267 |
typedef struct QEMUBH QEMUBH; |
268 |
|
269 |
/* character device */
|
270 |
|
271 |
#define CHR_EVENT_BREAK 0 /* serial break char */ |
272 |
#define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */ |
273 |
#define CHR_EVENT_RESET 2 /* new connection established */ |
274 |
|
275 |
|
276 |
#define CHR_IOCTL_SERIAL_SET_PARAMS 1 |
277 |
typedef struct { |
278 |
int speed;
|
279 |
int parity;
|
280 |
int data_bits;
|
281 |
int stop_bits;
|
282 |
} QEMUSerialSetParams; |
283 |
|
284 |
#define CHR_IOCTL_SERIAL_SET_BREAK 2 |
285 |
|
286 |
#define CHR_IOCTL_PP_READ_DATA 3 |
287 |
#define CHR_IOCTL_PP_WRITE_DATA 4 |
288 |
#define CHR_IOCTL_PP_READ_CONTROL 5 |
289 |
#define CHR_IOCTL_PP_WRITE_CONTROL 6 |
290 |
#define CHR_IOCTL_PP_READ_STATUS 7 |
291 |
|
292 |
typedef void IOEventHandler(void *opaque, int event); |
293 |
|
294 |
typedef struct CharDriverState { |
295 |
int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len); |
296 |
void (*chr_add_read_handler)(struct CharDriverState *s, |
297 |
IOCanRWHandler *fd_can_read, |
298 |
IOReadHandler *fd_read, void *opaque);
|
299 |
int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg); |
300 |
IOEventHandler *chr_event; |
301 |
void (*chr_send_event)(struct CharDriverState *chr, int event); |
302 |
void (*chr_close)(struct CharDriverState *chr); |
303 |
void *opaque;
|
304 |
QEMUBH *bh; |
305 |
} CharDriverState; |
306 |
|
307 |
CharDriverState *qemu_chr_open(const char *filename); |
308 |
void qemu_chr_printf(CharDriverState *s, const char *fmt, ...); |
309 |
int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len); |
310 |
void qemu_chr_send_event(CharDriverState *s, int event); |
311 |
void qemu_chr_add_read_handler(CharDriverState *s,
|
312 |
IOCanRWHandler *fd_can_read, |
313 |
IOReadHandler *fd_read, void *opaque);
|
314 |
void qemu_chr_add_event_handler(CharDriverState *s, IOEventHandler *chr_event);
|
315 |
int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg); |
316 |
void qemu_chr_reset(CharDriverState *s);
|
317 |
|
318 |
/* consoles */
|
319 |
|
320 |
typedef struct DisplayState DisplayState; |
321 |
typedef struct TextConsole TextConsole; |
322 |
|
323 |
typedef void (*vga_hw_update_ptr)(void *); |
324 |
typedef void (*vga_hw_invalidate_ptr)(void *); |
325 |
typedef void (*vga_hw_screen_dump_ptr)(void *, const char *); |
326 |
|
327 |
TextConsole *graphic_console_init(DisplayState *ds, vga_hw_update_ptr update, |
328 |
vga_hw_invalidate_ptr invalidate, |
329 |
vga_hw_screen_dump_ptr screen_dump, |
330 |
void *opaque);
|
331 |
void vga_hw_update(void); |
332 |
void vga_hw_invalidate(void); |
333 |
void vga_hw_screen_dump(const char *filename); |
334 |
|
335 |
int is_graphic_console(void); |
336 |
CharDriverState *text_console_init(DisplayState *ds); |
337 |
void console_select(unsigned int index); |
338 |
|
339 |
/* serial ports */
|
340 |
|
341 |
#define MAX_SERIAL_PORTS 4 |
342 |
|
343 |
extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
|
344 |
|
345 |
/* parallel ports */
|
346 |
|
347 |
#define MAX_PARALLEL_PORTS 3 |
348 |
|
349 |
extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
|
350 |
|
351 |
/* VLANs support */
|
352 |
|
353 |
typedef struct VLANClientState VLANClientState; |
354 |
|
355 |
struct VLANClientState {
|
356 |
IOReadHandler *fd_read; |
357 |
/* Packets may still be sent if this returns zero. It's used to
|
358 |
rate-limit the slirp code. */
|
359 |
IOCanRWHandler *fd_can_read; |
360 |
void *opaque;
|
361 |
struct VLANClientState *next;
|
362 |
struct VLANState *vlan;
|
363 |
char info_str[256]; |
364 |
}; |
365 |
|
366 |
typedef struct VLANState { |
367 |
int id;
|
368 |
VLANClientState *first_client; |
369 |
struct VLANState *next;
|
370 |
} VLANState; |
371 |
|
372 |
VLANState *qemu_find_vlan(int id);
|
373 |
VLANClientState *qemu_new_vlan_client(VLANState *vlan, |
374 |
IOReadHandler *fd_read, |
375 |
IOCanRWHandler *fd_can_read, |
376 |
void *opaque);
|
377 |
int qemu_can_send_packet(VLANClientState *vc);
|
378 |
void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size); |
379 |
void qemu_handler_true(void *opaque); |
380 |
|
381 |
void do_info_network(void); |
382 |
|
383 |
/* TAP win32 */
|
384 |
int tap_win32_init(VLANState *vlan, const char *ifname); |
385 |
|
386 |
/* NIC info */
|
387 |
|
388 |
#define MAX_NICS 8 |
389 |
|
390 |
typedef struct NICInfo { |
391 |
uint8_t macaddr[6];
|
392 |
const char *model; |
393 |
VLANState *vlan; |
394 |
} NICInfo; |
395 |
|
396 |
extern int nb_nics; |
397 |
extern NICInfo nd_table[MAX_NICS];
|
398 |
|
399 |
/* timers */
|
400 |
|
401 |
typedef struct QEMUClock QEMUClock; |
402 |
typedef struct QEMUTimer QEMUTimer; |
403 |
typedef void QEMUTimerCB(void *opaque); |
404 |
|
405 |
/* The real time clock should be used only for stuff which does not
|
406 |
change the virtual machine state, as it is run even if the virtual
|
407 |
machine is stopped. The real time clock has a frequency of 1000
|
408 |
Hz. */
|
409 |
extern QEMUClock *rt_clock;
|
410 |
|
411 |
/* The virtual clock is only run during the emulation. It is stopped
|
412 |
when the virtual machine is stopped. Virtual timers use a high
|
413 |
precision clock, usually cpu cycles (use ticks_per_sec). */
|
414 |
extern QEMUClock *vm_clock;
|
415 |
|
416 |
int64_t qemu_get_clock(QEMUClock *clock); |
417 |
|
418 |
QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
|
419 |
void qemu_free_timer(QEMUTimer *ts);
|
420 |
void qemu_del_timer(QEMUTimer *ts);
|
421 |
void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
|
422 |
int qemu_timer_pending(QEMUTimer *ts);
|
423 |
|
424 |
extern int64_t ticks_per_sec;
|
425 |
extern int pit_min_timer_count; |
426 |
|
427 |
int64_t cpu_get_ticks(void);
|
428 |
void cpu_enable_ticks(void); |
429 |
void cpu_disable_ticks(void); |
430 |
|
431 |
/* VM Load/Save */
|
432 |
|
433 |
typedef struct QEMUFile QEMUFile; |
434 |
|
435 |
QEMUFile *qemu_fopen(const char *filename, const char *mode); |
436 |
void qemu_fflush(QEMUFile *f);
|
437 |
void qemu_fclose(QEMUFile *f);
|
438 |
void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size); |
439 |
void qemu_put_byte(QEMUFile *f, int v); |
440 |
void qemu_put_be16(QEMUFile *f, unsigned int v); |
441 |
void qemu_put_be32(QEMUFile *f, unsigned int v); |
442 |
void qemu_put_be64(QEMUFile *f, uint64_t v);
|
443 |
int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size); |
444 |
int qemu_get_byte(QEMUFile *f);
|
445 |
unsigned int qemu_get_be16(QEMUFile *f); |
446 |
unsigned int qemu_get_be32(QEMUFile *f); |
447 |
uint64_t qemu_get_be64(QEMUFile *f); |
448 |
|
449 |
static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv) |
450 |
{ |
451 |
qemu_put_be64(f, *pv); |
452 |
} |
453 |
|
454 |
static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv) |
455 |
{ |
456 |
qemu_put_be32(f, *pv); |
457 |
} |
458 |
|
459 |
static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv) |
460 |
{ |
461 |
qemu_put_be16(f, *pv); |
462 |
} |
463 |
|
464 |
static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv) |
465 |
{ |
466 |
qemu_put_byte(f, *pv); |
467 |
} |
468 |
|
469 |
static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv) |
470 |
{ |
471 |
*pv = qemu_get_be64(f); |
472 |
} |
473 |
|
474 |
static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv) |
475 |
{ |
476 |
*pv = qemu_get_be32(f); |
477 |
} |
478 |
|
479 |
static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv) |
480 |
{ |
481 |
*pv = qemu_get_be16(f); |
482 |
} |
483 |
|
484 |
static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv) |
485 |
{ |
486 |
*pv = qemu_get_byte(f); |
487 |
} |
488 |
|
489 |
#if TARGET_LONG_BITS == 64 |
490 |
#define qemu_put_betl qemu_put_be64
|
491 |
#define qemu_get_betl qemu_get_be64
|
492 |
#define qemu_put_betls qemu_put_be64s
|
493 |
#define qemu_get_betls qemu_get_be64s
|
494 |
#else
|
495 |
#define qemu_put_betl qemu_put_be32
|
496 |
#define qemu_get_betl qemu_get_be32
|
497 |
#define qemu_put_betls qemu_put_be32s
|
498 |
#define qemu_get_betls qemu_get_be32s
|
499 |
#endif
|
500 |
|
501 |
int64_t qemu_ftell(QEMUFile *f); |
502 |
int64_t qemu_fseek(QEMUFile *f, int64_t pos, int whence);
|
503 |
|
504 |
typedef void SaveStateHandler(QEMUFile *f, void *opaque); |
505 |
typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id); |
506 |
|
507 |
int register_savevm(const char *idstr, |
508 |
int instance_id,
|
509 |
int version_id,
|
510 |
SaveStateHandler *save_state, |
511 |
LoadStateHandler *load_state, |
512 |
void *opaque);
|
513 |
void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
|
514 |
void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
|
515 |
|
516 |
void cpu_save(QEMUFile *f, void *opaque); |
517 |
int cpu_load(QEMUFile *f, void *opaque, int version_id); |
518 |
|
519 |
void do_savevm(const char *name); |
520 |
void do_loadvm(const char *name); |
521 |
void do_delvm(const char *name); |
522 |
void do_info_snapshots(void); |
523 |
|
524 |
/* bottom halves */
|
525 |
typedef void QEMUBHFunc(void *opaque); |
526 |
|
527 |
QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque);
|
528 |
void qemu_bh_schedule(QEMUBH *bh);
|
529 |
void qemu_bh_cancel(QEMUBH *bh);
|
530 |
void qemu_bh_delete(QEMUBH *bh);
|
531 |
int qemu_bh_poll(void); |
532 |
|
533 |
/* block.c */
|
534 |
typedef struct BlockDriverState BlockDriverState; |
535 |
typedef struct BlockDriver BlockDriver; |
536 |
|
537 |
extern BlockDriver bdrv_raw;
|
538 |
extern BlockDriver bdrv_host_device;
|
539 |
extern BlockDriver bdrv_cow;
|
540 |
extern BlockDriver bdrv_qcow;
|
541 |
extern BlockDriver bdrv_vmdk;
|
542 |
extern BlockDriver bdrv_cloop;
|
543 |
extern BlockDriver bdrv_dmg;
|
544 |
extern BlockDriver bdrv_bochs;
|
545 |
extern BlockDriver bdrv_vpc;
|
546 |
extern BlockDriver bdrv_vvfat;
|
547 |
extern BlockDriver bdrv_qcow2;
|
548 |
|
549 |
typedef struct BlockDriverInfo { |
550 |
/* in bytes, 0 if irrelevant */
|
551 |
int cluster_size;
|
552 |
/* offset at which the VM state can be saved (0 if not possible) */
|
553 |
int64_t vm_state_offset; |
554 |
} BlockDriverInfo; |
555 |
|
556 |
typedef struct QEMUSnapshotInfo { |
557 |
char id_str[128]; /* unique snapshot id */ |
558 |
/* the following fields are informative. They are not needed for
|
559 |
the consistency of the snapshot */
|
560 |
char name[256]; /* user choosen name */ |
561 |
uint32_t vm_state_size; /* VM state info size */
|
562 |
uint32_t date_sec; /* UTC date of the snapshot */
|
563 |
uint32_t date_nsec; |
564 |
uint64_t vm_clock_nsec; /* VM clock relative to boot */
|
565 |
} QEMUSnapshotInfo; |
566 |
|
567 |
#define BDRV_O_RDONLY 0x0000 |
568 |
#define BDRV_O_RDWR 0x0002 |
569 |
#define BDRV_O_ACCESS 0x0003 |
570 |
#define BDRV_O_CREAT 0x0004 /* create an empty file */ |
571 |
#define BDRV_O_SNAPSHOT 0x0008 /* open the file read only and save writes in a snapshot */ |
572 |
#define BDRV_O_FILE 0x0010 /* open as a raw file (do not try to |
573 |
use a disk image format on top of
|
574 |
it (default for
|
575 |
bdrv_file_open()) */
|
576 |
|
577 |
void bdrv_init(void); |
578 |
BlockDriver *bdrv_find_format(const char *format_name); |
579 |
int bdrv_create(BlockDriver *drv,
|
580 |
const char *filename, int64_t size_in_sectors, |
581 |
const char *backing_file, int flags); |
582 |
BlockDriverState *bdrv_new(const char *device_name); |
583 |
void bdrv_delete(BlockDriverState *bs);
|
584 |
int bdrv_file_open(BlockDriverState **pbs, const char *filename, int flags); |
585 |
int bdrv_open(BlockDriverState *bs, const char *filename, int flags); |
586 |
int bdrv_open2(BlockDriverState *bs, const char *filename, int flags, |
587 |
BlockDriver *drv); |
588 |
void bdrv_close(BlockDriverState *bs);
|
589 |
int bdrv_read(BlockDriverState *bs, int64_t sector_num,
|
590 |
uint8_t *buf, int nb_sectors);
|
591 |
int bdrv_write(BlockDriverState *bs, int64_t sector_num,
|
592 |
const uint8_t *buf, int nb_sectors); |
593 |
int bdrv_pread(BlockDriverState *bs, int64_t offset,
|
594 |
void *buf, int count); |
595 |
int bdrv_pwrite(BlockDriverState *bs, int64_t offset,
|
596 |
const void *buf, int count); |
597 |
int bdrv_truncate(BlockDriverState *bs, int64_t offset);
|
598 |
int64_t bdrv_getlength(BlockDriverState *bs); |
599 |
void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
|
600 |
int bdrv_commit(BlockDriverState *bs);
|
601 |
void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size); |
602 |
/* async block I/O */
|
603 |
typedef struct BlockDriverAIOCB BlockDriverAIOCB; |
604 |
typedef void BlockDriverCompletionFunc(void *opaque, int ret); |
605 |
|
606 |
BlockDriverAIOCB *bdrv_aio_read(BlockDriverState *bs, int64_t sector_num, |
607 |
uint8_t *buf, int nb_sectors,
|
608 |
BlockDriverCompletionFunc *cb, void *opaque);
|
609 |
BlockDriverAIOCB *bdrv_aio_write(BlockDriverState *bs, int64_t sector_num, |
610 |
const uint8_t *buf, int nb_sectors, |
611 |
BlockDriverCompletionFunc *cb, void *opaque);
|
612 |
void bdrv_aio_cancel(BlockDriverAIOCB *acb);
|
613 |
|
614 |
void qemu_aio_init(void); |
615 |
void qemu_aio_poll(void); |
616 |
void qemu_aio_flush(void); |
617 |
void qemu_aio_wait_start(void); |
618 |
void qemu_aio_wait(void); |
619 |
void qemu_aio_wait_end(void); |
620 |
|
621 |
/* Ensure contents are flushed to disk. */
|
622 |
void bdrv_flush(BlockDriverState *bs);
|
623 |
|
624 |
#define BDRV_TYPE_HD 0 |
625 |
#define BDRV_TYPE_CDROM 1 |
626 |
#define BDRV_TYPE_FLOPPY 2 |
627 |
#define BIOS_ATA_TRANSLATION_AUTO 0 |
628 |
#define BIOS_ATA_TRANSLATION_NONE 1 |
629 |
#define BIOS_ATA_TRANSLATION_LBA 2 |
630 |
#define BIOS_ATA_TRANSLATION_LARGE 3 |
631 |
#define BIOS_ATA_TRANSLATION_RECHS 4 |
632 |
|
633 |
void bdrv_set_geometry_hint(BlockDriverState *bs,
|
634 |
int cyls, int heads, int secs); |
635 |
void bdrv_set_type_hint(BlockDriverState *bs, int type); |
636 |
void bdrv_set_translation_hint(BlockDriverState *bs, int translation); |
637 |
void bdrv_get_geometry_hint(BlockDriverState *bs,
|
638 |
int *pcyls, int *pheads, int *psecs); |
639 |
int bdrv_get_type_hint(BlockDriverState *bs);
|
640 |
int bdrv_get_translation_hint(BlockDriverState *bs);
|
641 |
int bdrv_is_removable(BlockDriverState *bs);
|
642 |
int bdrv_is_read_only(BlockDriverState *bs);
|
643 |
int bdrv_is_inserted(BlockDriverState *bs);
|
644 |
int bdrv_media_changed(BlockDriverState *bs);
|
645 |
int bdrv_is_locked(BlockDriverState *bs);
|
646 |
void bdrv_set_locked(BlockDriverState *bs, int locked); |
647 |
void bdrv_eject(BlockDriverState *bs, int eject_flag); |
648 |
void bdrv_set_change_cb(BlockDriverState *bs,
|
649 |
void (*change_cb)(void *opaque), void *opaque); |
650 |
void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size); |
651 |
void bdrv_info(void); |
652 |
BlockDriverState *bdrv_find(const char *name); |
653 |
void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque); |
654 |
int bdrv_is_encrypted(BlockDriverState *bs);
|
655 |
int bdrv_set_key(BlockDriverState *bs, const char *key); |
656 |
void bdrv_iterate_format(void (*it)(void *opaque, const char *name), |
657 |
void *opaque);
|
658 |
const char *bdrv_get_device_name(BlockDriverState *bs); |
659 |
int bdrv_write_compressed(BlockDriverState *bs, int64_t sector_num,
|
660 |
const uint8_t *buf, int nb_sectors); |
661 |
int bdrv_get_info(BlockDriverState *bs, BlockDriverInfo *bdi);
|
662 |
|
663 |
void bdrv_get_backing_filename(BlockDriverState *bs,
|
664 |
char *filename, int filename_size); |
665 |
int bdrv_snapshot_create(BlockDriverState *bs,
|
666 |
QEMUSnapshotInfo *sn_info); |
667 |
int bdrv_snapshot_goto(BlockDriverState *bs,
|
668 |
const char *snapshot_id); |
669 |
int bdrv_snapshot_delete(BlockDriverState *bs, const char *snapshot_id); |
670 |
int bdrv_snapshot_list(BlockDriverState *bs,
|
671 |
QEMUSnapshotInfo **psn_info); |
672 |
char *bdrv_snapshot_dump(char *buf, int buf_size, QEMUSnapshotInfo *sn); |
673 |
|
674 |
char *get_human_readable_size(char *buf, int buf_size, int64_t size); |
675 |
int path_is_absolute(const char *path); |
676 |
void path_combine(char *dest, int dest_size, |
677 |
const char *base_path, |
678 |
const char *filename); |
679 |
|
680 |
#ifndef QEMU_TOOL
|
681 |
|
682 |
typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size, |
683 |
int boot_device,
|
684 |
DisplayState *ds, const char **fd_filename, int snapshot, |
685 |
const char *kernel_filename, const char *kernel_cmdline, |
686 |
const char *initrd_filename); |
687 |
|
688 |
typedef struct QEMUMachine { |
689 |
const char *name; |
690 |
const char *desc; |
691 |
QEMUMachineInitFunc *init; |
692 |
struct QEMUMachine *next;
|
693 |
} QEMUMachine; |
694 |
|
695 |
int qemu_register_machine(QEMUMachine *m);
|
696 |
|
697 |
typedef void SetIRQFunc(void *opaque, int irq_num, int level); |
698 |
typedef void IRQRequestFunc(void *opaque, int level); |
699 |
|
700 |
/* ISA bus */
|
701 |
|
702 |
extern target_phys_addr_t isa_mem_base;
|
703 |
|
704 |
typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data); |
705 |
typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address); |
706 |
|
707 |
int register_ioport_read(int start, int length, int size, |
708 |
IOPortReadFunc *func, void *opaque);
|
709 |
int register_ioport_write(int start, int length, int size, |
710 |
IOPortWriteFunc *func, void *opaque);
|
711 |
void isa_unassign_ioport(int start, int length); |
712 |
|
713 |
void isa_mmio_init(target_phys_addr_t base, target_phys_addr_t size);
|
714 |
|
715 |
/* PCI bus */
|
716 |
|
717 |
extern target_phys_addr_t pci_mem_base;
|
718 |
|
719 |
typedef struct PCIBus PCIBus; |
720 |
typedef struct PCIDevice PCIDevice; |
721 |
|
722 |
typedef void PCIConfigWriteFunc(PCIDevice *pci_dev, |
723 |
uint32_t address, uint32_t data, int len);
|
724 |
typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,
|
725 |
uint32_t address, int len);
|
726 |
typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num, |
727 |
uint32_t addr, uint32_t size, int type);
|
728 |
|
729 |
#define PCI_ADDRESS_SPACE_MEM 0x00 |
730 |
#define PCI_ADDRESS_SPACE_IO 0x01 |
731 |
#define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08 |
732 |
|
733 |
typedef struct PCIIORegion { |
734 |
uint32_t addr; /* current PCI mapping address. -1 means not mapped */
|
735 |
uint32_t size; |
736 |
uint8_t type; |
737 |
PCIMapIORegionFunc *map_func; |
738 |
} PCIIORegion; |
739 |
|
740 |
#define PCI_ROM_SLOT 6 |
741 |
#define PCI_NUM_REGIONS 7 |
742 |
|
743 |
#define PCI_DEVICES_MAX 64 |
744 |
|
745 |
#define PCI_VENDOR_ID 0x00 /* 16 bits */ |
746 |
#define PCI_DEVICE_ID 0x02 /* 16 bits */ |
747 |
#define PCI_COMMAND 0x04 /* 16 bits */ |
748 |
#define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */ |
749 |
#define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */ |
750 |
#define PCI_CLASS_DEVICE 0x0a /* Device class */ |
751 |
#define PCI_INTERRUPT_LINE 0x3c /* 8 bits */ |
752 |
#define PCI_INTERRUPT_PIN 0x3d /* 8 bits */ |
753 |
#define PCI_MIN_GNT 0x3e /* 8 bits */ |
754 |
#define PCI_MAX_LAT 0x3f /* 8 bits */ |
755 |
|
756 |
struct PCIDevice {
|
757 |
/* PCI config space */
|
758 |
uint8_t config[256];
|
759 |
|
760 |
/* the following fields are read only */
|
761 |
PCIBus *bus; |
762 |
int devfn;
|
763 |
char name[64]; |
764 |
PCIIORegion io_regions[PCI_NUM_REGIONS]; |
765 |
|
766 |
/* do not access the following fields */
|
767 |
PCIConfigReadFunc *config_read; |
768 |
PCIConfigWriteFunc *config_write; |
769 |
/* ??? This is a PC-specific hack, and should be removed. */
|
770 |
int irq_index;
|
771 |
|
772 |
/* Current IRQ levels. Used internally by the generic PCI code. */
|
773 |
int irq_state[4]; |
774 |
}; |
775 |
|
776 |
PCIDevice *pci_register_device(PCIBus *bus, const char *name, |
777 |
int instance_size, int devfn, |
778 |
PCIConfigReadFunc *config_read, |
779 |
PCIConfigWriteFunc *config_write); |
780 |
|
781 |
void pci_register_io_region(PCIDevice *pci_dev, int region_num, |
782 |
uint32_t size, int type,
|
783 |
PCIMapIORegionFunc *map_func); |
784 |
|
785 |
void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level); |
786 |
|
787 |
uint32_t pci_default_read_config(PCIDevice *d, |
788 |
uint32_t address, int len);
|
789 |
void pci_default_write_config(PCIDevice *d,
|
790 |
uint32_t address, uint32_t val, int len);
|
791 |
void pci_device_save(PCIDevice *s, QEMUFile *f);
|
792 |
int pci_device_load(PCIDevice *s, QEMUFile *f);
|
793 |
|
794 |
typedef void (*pci_set_irq_fn)(void *pic, int irq_num, int level); |
795 |
typedef int (*pci_map_irq_fn)(PCIDevice *pci_dev, int irq_num); |
796 |
PCIBus *pci_register_bus(pci_set_irq_fn set_irq, pci_map_irq_fn map_irq, |
797 |
void *pic, int devfn_min, int nirq); |
798 |
|
799 |
void pci_nic_init(PCIBus *bus, NICInfo *nd, int devfn); |
800 |
void pci_data_write(void *opaque, uint32_t addr, uint32_t val, int len); |
801 |
uint32_t pci_data_read(void *opaque, uint32_t addr, int len); |
802 |
int pci_bus_num(PCIBus *s);
|
803 |
void pci_for_each_device(int bus_num, void (*fn)(PCIDevice *d)); |
804 |
|
805 |
void pci_info(void); |
806 |
PCIBus *pci_bridge_init(PCIBus *bus, int devfn, uint32_t id,
|
807 |
pci_map_irq_fn map_irq, const char *name); |
808 |
|
809 |
/* prep_pci.c */
|
810 |
PCIBus *pci_prep_init(void);
|
811 |
|
812 |
/* grackle_pci.c */
|
813 |
PCIBus *pci_grackle_init(uint32_t base, void *pic);
|
814 |
|
815 |
/* unin_pci.c */
|
816 |
PCIBus *pci_pmac_init(void *pic);
|
817 |
|
818 |
/* apb_pci.c */
|
819 |
PCIBus *pci_apb_init(target_ulong special_base, target_ulong mem_base, |
820 |
void *pic);
|
821 |
|
822 |
PCIBus *pci_vpb_init(void *pic, int irq, int realview); |
823 |
|
824 |
/* piix_pci.c */
|
825 |
PCIBus *i440fx_init(PCIDevice **pi440fx_state); |
826 |
void i440fx_set_smm(PCIDevice *d, int val); |
827 |
int piix3_init(PCIBus *bus, int devfn); |
828 |
void i440fx_init_memory_mappings(PCIDevice *d);
|
829 |
|
830 |
int piix4_init(PCIBus *bus, int devfn); |
831 |
|
832 |
/* openpic.c */
|
833 |
typedef struct openpic_t openpic_t; |
834 |
void openpic_set_irq(void *opaque, int n_IRQ, int level); |
835 |
openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus, |
836 |
CPUState **envp); |
837 |
|
838 |
/* heathrow_pic.c */
|
839 |
typedef struct HeathrowPICS HeathrowPICS; |
840 |
void heathrow_pic_set_irq(void *opaque, int num, int level); |
841 |
HeathrowPICS *heathrow_pic_init(int *pmem_index);
|
842 |
|
843 |
/* gt64xxx.c */
|
844 |
PCIBus *pci_gt64120_init(void *pic);
|
845 |
|
846 |
#ifdef HAS_AUDIO
|
847 |
struct soundhw {
|
848 |
const char *name; |
849 |
const char *descr; |
850 |
int enabled;
|
851 |
int isa;
|
852 |
union {
|
853 |
int (*init_isa) (AudioState *s);
|
854 |
int (*init_pci) (PCIBus *bus, AudioState *s);
|
855 |
} init; |
856 |
}; |
857 |
|
858 |
extern struct soundhw soundhw[]; |
859 |
#endif
|
860 |
|
861 |
/* vga.c */
|
862 |
|
863 |
#define VGA_RAM_SIZE (8192 * 1024) |
864 |
|
865 |
struct DisplayState {
|
866 |
uint8_t *data; |
867 |
int linesize;
|
868 |
int depth;
|
869 |
int bgr; /* BGR color order instead of RGB. Only valid for depth == 32 */ |
870 |
int width;
|
871 |
int height;
|
872 |
void *opaque;
|
873 |
|
874 |
void (*dpy_update)(struct DisplayState *s, int x, int y, int w, int h); |
875 |
void (*dpy_resize)(struct DisplayState *s, int w, int h); |
876 |
void (*dpy_refresh)(struct DisplayState *s); |
877 |
void (*dpy_copy)(struct DisplayState *s, int src_x, int src_y, int dst_x, int dst_y, int w, int h); |
878 |
}; |
879 |
|
880 |
static inline void dpy_update(DisplayState *s, int x, int y, int w, int h) |
881 |
{ |
882 |
s->dpy_update(s, x, y, w, h); |
883 |
} |
884 |
|
885 |
static inline void dpy_resize(DisplayState *s, int w, int h) |
886 |
{ |
887 |
s->dpy_resize(s, w, h); |
888 |
} |
889 |
|
890 |
int isa_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
|
891 |
unsigned long vga_ram_offset, int vga_ram_size); |
892 |
int pci_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
|
893 |
unsigned long vga_ram_offset, int vga_ram_size, |
894 |
unsigned long vga_bios_offset, int vga_bios_size); |
895 |
|
896 |
/* cirrus_vga.c */
|
897 |
void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
|
898 |
unsigned long vga_ram_offset, int vga_ram_size); |
899 |
void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
|
900 |
unsigned long vga_ram_offset, int vga_ram_size); |
901 |
|
902 |
/* sdl.c */
|
903 |
void sdl_display_init(DisplayState *ds, int full_screen); |
904 |
|
905 |
/* cocoa.m */
|
906 |
void cocoa_display_init(DisplayState *ds, int full_screen); |
907 |
|
908 |
/* vnc.c */
|
909 |
void vnc_display_init(DisplayState *ds, const char *display); |
910 |
|
911 |
/* ide.c */
|
912 |
#define MAX_DISKS 4 |
913 |
|
914 |
extern BlockDriverState *bs_table[MAX_DISKS + 1]; |
915 |
|
916 |
void isa_ide_init(int iobase, int iobase2, int irq, |
917 |
BlockDriverState *hd0, BlockDriverState *hd1); |
918 |
void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
|
919 |
int secondary_ide_enabled);
|
920 |
void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn); |
921 |
int pmac_ide_init (BlockDriverState **hd_table,
|
922 |
SetIRQFunc *set_irq, void *irq_opaque, int irq); |
923 |
|
924 |
/* cdrom.c */
|
925 |
int cdrom_read_toc(int nb_sectors, uint8_t *buf, int msf, int start_track); |
926 |
int cdrom_read_toc_raw(int nb_sectors, uint8_t *buf, int msf, int session_num); |
927 |
|
928 |
/* es1370.c */
|
929 |
int es1370_init (PCIBus *bus, AudioState *s);
|
930 |
|
931 |
/* sb16.c */
|
932 |
int SB16_init (AudioState *s);
|
933 |
|
934 |
/* adlib.c */
|
935 |
int Adlib_init (AudioState *s);
|
936 |
|
937 |
/* gus.c */
|
938 |
int GUS_init (AudioState *s);
|
939 |
|
940 |
/* dma.c */
|
941 |
typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size); |
942 |
int DMA_get_channel_mode (int nchan); |
943 |
int DMA_read_memory (int nchan, void *buf, int pos, int size); |
944 |
int DMA_write_memory (int nchan, void *buf, int pos, int size); |
945 |
void DMA_hold_DREQ (int nchan); |
946 |
void DMA_release_DREQ (int nchan); |
947 |
void DMA_schedule(int nchan); |
948 |
void DMA_run (void); |
949 |
void DMA_init (int high_page_enable); |
950 |
void DMA_register_channel (int nchan, |
951 |
DMA_transfer_handler transfer_handler, |
952 |
void *opaque);
|
953 |
/* fdc.c */
|
954 |
#define MAX_FD 2 |
955 |
extern BlockDriverState *fd_table[MAX_FD];
|
956 |
|
957 |
typedef struct fdctrl_t fdctrl_t; |
958 |
|
959 |
fdctrl_t *fdctrl_init (int irq_lvl, int dma_chann, int mem_mapped, |
960 |
uint32_t io_base, |
961 |
BlockDriverState **fds); |
962 |
int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num); |
963 |
|
964 |
/* ne2000.c */
|
965 |
|
966 |
void isa_ne2000_init(int base, int irq, NICInfo *nd); |
967 |
void pci_ne2000_init(PCIBus *bus, NICInfo *nd, int devfn); |
968 |
|
969 |
/* rtl8139.c */
|
970 |
|
971 |
void pci_rtl8139_init(PCIBus *bus, NICInfo *nd, int devfn); |
972 |
|
973 |
/* pcnet.c */
|
974 |
|
975 |
void pci_pcnet_init(PCIBus *bus, NICInfo *nd, int devfn); |
976 |
void pcnet_h_reset(void *opaque); |
977 |
void *lance_init(NICInfo *nd, uint32_t leaddr, void *dma_opaque); |
978 |
|
979 |
|
980 |
/* pckbd.c */
|
981 |
|
982 |
void kbd_init(void); |
983 |
|
984 |
/* mc146818rtc.c */
|
985 |
|
986 |
typedef struct RTCState RTCState; |
987 |
|
988 |
RTCState *rtc_init(int base, int irq); |
989 |
void rtc_set_memory(RTCState *s, int addr, int val); |
990 |
void rtc_set_date(RTCState *s, const struct tm *tm); |
991 |
|
992 |
/* serial.c */
|
993 |
|
994 |
typedef struct SerialState SerialState; |
995 |
SerialState *serial_init(SetIRQFunc *set_irq, void *opaque,
|
996 |
int base, int irq, CharDriverState *chr); |
997 |
SerialState *serial_mm_init (SetIRQFunc *set_irq, void *opaque,
|
998 |
target_ulong base, int it_shift,
|
999 |
int irq, CharDriverState *chr);
|
1000 |
|
1001 |
/* parallel.c */
|
1002 |
|
1003 |
typedef struct ParallelState ParallelState; |
1004 |
ParallelState *parallel_init(int base, int irq, CharDriverState *chr); |
1005 |
|
1006 |
/* i8259.c */
|
1007 |
|
1008 |
typedef struct PicState2 PicState2; |
1009 |
extern PicState2 *isa_pic;
|
1010 |
void pic_set_irq(int irq, int level); |
1011 |
void pic_set_irq_new(void *opaque, int irq, int level); |
1012 |
PicState2 *pic_init(IRQRequestFunc *irq_request, void *irq_request_opaque);
|
1013 |
void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func,
|
1014 |
void *alt_irq_opaque);
|
1015 |
int pic_read_irq(PicState2 *s);
|
1016 |
void pic_update_irq(PicState2 *s);
|
1017 |
uint32_t pic_intack_read(PicState2 *s); |
1018 |
void pic_info(void); |
1019 |
void irq_info(void); |
1020 |
|
1021 |
/* APIC */
|
1022 |
typedef struct IOAPICState IOAPICState; |
1023 |
|
1024 |
int apic_init(CPUState *env);
|
1025 |
int apic_get_interrupt(CPUState *env);
|
1026 |
IOAPICState *ioapic_init(void);
|
1027 |
void ioapic_set_irq(void *opaque, int vector, int level); |
1028 |
|
1029 |
/* i8254.c */
|
1030 |
|
1031 |
#define PIT_FREQ 1193182 |
1032 |
|
1033 |
typedef struct PITState PITState; |
1034 |
|
1035 |
PITState *pit_init(int base, int irq); |
1036 |
void pit_set_gate(PITState *pit, int channel, int val); |
1037 |
int pit_get_gate(PITState *pit, int channel); |
1038 |
int pit_get_initial_count(PITState *pit, int channel); |
1039 |
int pit_get_mode(PITState *pit, int channel); |
1040 |
int pit_get_out(PITState *pit, int channel, int64_t current_time); |
1041 |
|
1042 |
/* pcspk.c */
|
1043 |
void pcspk_init(PITState *);
|
1044 |
int pcspk_audio_init(AudioState *);
|
1045 |
|
1046 |
/* acpi.c */
|
1047 |
extern int acpi_enabled; |
1048 |
void piix4_pm_init(PCIBus *bus, int devfn); |
1049 |
void acpi_bios_init(void); |
1050 |
|
1051 |
/* pc.c */
|
1052 |
extern QEMUMachine pc_machine;
|
1053 |
extern QEMUMachine isapc_machine;
|
1054 |
extern int fd_bootchk; |
1055 |
|
1056 |
void ioport_set_a20(int enable); |
1057 |
int ioport_get_a20(void); |
1058 |
|
1059 |
/* ppc.c */
|
1060 |
extern QEMUMachine prep_machine;
|
1061 |
extern QEMUMachine core99_machine;
|
1062 |
extern QEMUMachine heathrow_machine;
|
1063 |
|
1064 |
/* mips_r4k.c */
|
1065 |
extern QEMUMachine mips_machine;
|
1066 |
|
1067 |
/* mips_malta.c */
|
1068 |
extern QEMUMachine mips_malta_machine;
|
1069 |
|
1070 |
/* mips_int */
|
1071 |
extern void cpu_mips_irq_request(void *opaque, int irq, int level); |
1072 |
|
1073 |
/* mips_timer.c */
|
1074 |
extern void cpu_mips_clock_init(CPUState *); |
1075 |
extern void cpu_mips_irqctrl_init (void); |
1076 |
|
1077 |
/* shix.c */
|
1078 |
extern QEMUMachine shix_machine;
|
1079 |
|
1080 |
#ifdef TARGET_PPC
|
1081 |
ppc_tb_t *cpu_ppc_tb_init (CPUState *env, uint32_t freq); |
1082 |
#endif
|
1083 |
void PREP_debug_write (void *opaque, uint32_t addr, uint32_t val); |
1084 |
|
1085 |
extern CPUWriteMemoryFunc *PPC_io_write[];
|
1086 |
extern CPUReadMemoryFunc *PPC_io_read[];
|
1087 |
void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val); |
1088 |
|
1089 |
/* sun4m.c */
|
1090 |
extern QEMUMachine sun4m_machine;
|
1091 |
void pic_set_irq_cpu(int irq, int level, unsigned int cpu); |
1092 |
|
1093 |
/* iommu.c */
|
1094 |
void *iommu_init(uint32_t addr);
|
1095 |
void sparc_iommu_memory_rw(void *opaque, target_phys_addr_t addr, |
1096 |
uint8_t *buf, int len, int is_write); |
1097 |
static inline void sparc_iommu_memory_read(void *opaque, |
1098 |
target_phys_addr_t addr, |
1099 |
uint8_t *buf, int len)
|
1100 |
{ |
1101 |
sparc_iommu_memory_rw(opaque, addr, buf, len, 0);
|
1102 |
} |
1103 |
|
1104 |
static inline void sparc_iommu_memory_write(void *opaque, |
1105 |
target_phys_addr_t addr, |
1106 |
uint8_t *buf, int len)
|
1107 |
{ |
1108 |
sparc_iommu_memory_rw(opaque, addr, buf, len, 1);
|
1109 |
} |
1110 |
|
1111 |
/* tcx.c */
|
1112 |
void tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base,
|
1113 |
unsigned long vram_offset, int vram_size, int width, int height); |
1114 |
|
1115 |
/* slavio_intctl.c */
|
1116 |
void *slavio_intctl_init();
|
1117 |
void slavio_intctl_set_cpu(void *opaque, unsigned int cpu, CPUState *env); |
1118 |
void slavio_pic_info(void *opaque); |
1119 |
void slavio_irq_info(void *opaque); |
1120 |
void slavio_pic_set_irq(void *opaque, int irq, int level); |
1121 |
void slavio_pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu); |
1122 |
|
1123 |
/* loader.c */
|
1124 |
int get_image_size(const char *filename); |
1125 |
int load_image(const char *filename, uint8_t *addr); |
1126 |
int load_elf(const char *filename, int64_t virt_to_phys_addend, uint64_t *pentry); |
1127 |
int load_aout(const char *filename, uint8_t *addr); |
1128 |
|
1129 |
/* slavio_timer.c */
|
1130 |
void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu); |
1131 |
|
1132 |
/* slavio_serial.c */
|
1133 |
SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2); |
1134 |
void slavio_serial_ms_kbd_init(int base, int irq); |
1135 |
|
1136 |
/* slavio_misc.c */
|
1137 |
void *slavio_misc_init(uint32_t base, int irq); |
1138 |
void slavio_set_power_fail(void *opaque, int power_failing); |
1139 |
|
1140 |
/* esp.c */
|
1141 |
void esp_scsi_attach(void *opaque, BlockDriverState *bd, int id); |
1142 |
void *esp_init(BlockDriverState **bd, uint32_t espaddr, void *dma_opaque); |
1143 |
void esp_reset(void *opaque); |
1144 |
|
1145 |
/* sparc32_dma.c */
|
1146 |
void *sparc32_dma_init(uint32_t daddr, int espirq, int leirq, void *iommu, |
1147 |
void *intctl);
|
1148 |
void ledma_set_irq(void *opaque, int isr); |
1149 |
void ledma_memory_read(void *opaque, target_phys_addr_t addr, |
1150 |
uint8_t *buf, int len, int do_bswap); |
1151 |
void ledma_memory_write(void *opaque, target_phys_addr_t addr, |
1152 |
uint8_t *buf, int len, int do_bswap); |
1153 |
void espdma_raise_irq(void *opaque); |
1154 |
void espdma_clear_irq(void *opaque); |
1155 |
void espdma_memory_read(void *opaque, uint8_t *buf, int len); |
1156 |
void espdma_memory_write(void *opaque, uint8_t *buf, int len); |
1157 |
void sparc32_dma_set_reset_data(void *opaque, void *esp_opaque, |
1158 |
void *lance_opaque);
|
1159 |
|
1160 |
/* cs4231.c */
|
1161 |
void cs_init(target_phys_addr_t base, int irq, void *intctl); |
1162 |
|
1163 |
/* sun4u.c */
|
1164 |
extern QEMUMachine sun4u_machine;
|
1165 |
|
1166 |
/* NVRAM helpers */
|
1167 |
#include "hw/m48t59.h" |
1168 |
|
1169 |
void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value);
|
1170 |
uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr); |
1171 |
void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value);
|
1172 |
uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr); |
1173 |
void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value);
|
1174 |
uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr); |
1175 |
void NVRAM_set_string (m48t59_t *nvram, uint32_t addr,
|
1176 |
const unsigned char *str, uint32_t max); |
1177 |
int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max); |
1178 |
void NVRAM_set_crc (m48t59_t *nvram, uint32_t addr,
|
1179 |
uint32_t start, uint32_t count); |
1180 |
int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
|
1181 |
const unsigned char *arch, |
1182 |
uint32_t RAM_size, int boot_device,
|
1183 |
uint32_t kernel_image, uint32_t kernel_size, |
1184 |
const char *cmdline, |
1185 |
uint32_t initrd_image, uint32_t initrd_size, |
1186 |
uint32_t NVRAM_image, |
1187 |
int width, int height, int depth); |
1188 |
|
1189 |
/* adb.c */
|
1190 |
|
1191 |
#define MAX_ADB_DEVICES 16 |
1192 |
|
1193 |
#define ADB_MAX_OUT_LEN 16 |
1194 |
|
1195 |
typedef struct ADBDevice ADBDevice; |
1196 |
|
1197 |
/* buf = NULL means polling */
|
1198 |
typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out, |
1199 |
const uint8_t *buf, int len); |
1200 |
typedef int ADBDeviceReset(ADBDevice *d); |
1201 |
|
1202 |
struct ADBDevice {
|
1203 |
struct ADBBusState *bus;
|
1204 |
int devaddr;
|
1205 |
int handler;
|
1206 |
ADBDeviceRequest *devreq; |
1207 |
ADBDeviceReset *devreset; |
1208 |
void *opaque;
|
1209 |
}; |
1210 |
|
1211 |
typedef struct ADBBusState { |
1212 |
ADBDevice devices[MAX_ADB_DEVICES]; |
1213 |
int nb_devices;
|
1214 |
int poll_index;
|
1215 |
} ADBBusState; |
1216 |
|
1217 |
int adb_request(ADBBusState *s, uint8_t *buf_out,
|
1218 |
const uint8_t *buf, int len); |
1219 |
int adb_poll(ADBBusState *s, uint8_t *buf_out);
|
1220 |
|
1221 |
ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
|
1222 |
ADBDeviceRequest *devreq, |
1223 |
ADBDeviceReset *devreset, |
1224 |
void *opaque);
|
1225 |
void adb_kbd_init(ADBBusState *bus);
|
1226 |
void adb_mouse_init(ADBBusState *bus);
|
1227 |
|
1228 |
/* cuda.c */
|
1229 |
|
1230 |
extern ADBBusState adb_bus;
|
1231 |
int cuda_init(SetIRQFunc *set_irq, void *irq_opaque, int irq); |
1232 |
|
1233 |
#include "hw/usb.h" |
1234 |
|
1235 |
/* usb ports of the VM */
|
1236 |
|
1237 |
void qemu_register_usb_port(USBPort *port, void *opaque, int index, |
1238 |
usb_attachfn attach); |
1239 |
|
1240 |
#define VM_USB_HUB_SIZE 8 |
1241 |
|
1242 |
void do_usb_add(const char *devname); |
1243 |
void do_usb_del(const char *devname); |
1244 |
void usb_info(void); |
1245 |
|
1246 |
/* scsi-disk.c */
|
1247 |
enum scsi_reason {
|
1248 |
SCSI_REASON_DONE, /* Command complete. */
|
1249 |
SCSI_REASON_DATA /* Transfer complete, more data required. */
|
1250 |
}; |
1251 |
|
1252 |
typedef struct SCSIDevice SCSIDevice; |
1253 |
typedef void (*scsi_completionfn)(void *opaque, int reason, uint32_t tag, |
1254 |
uint32_t arg); |
1255 |
|
1256 |
SCSIDevice *scsi_disk_init(BlockDriverState *bdrv, |
1257 |
int tcq,
|
1258 |
scsi_completionfn completion, |
1259 |
void *opaque);
|
1260 |
void scsi_disk_destroy(SCSIDevice *s);
|
1261 |
|
1262 |
int32_t scsi_send_command(SCSIDevice *s, uint32_t tag, uint8_t *buf, int lun);
|
1263 |
/* SCSI data transfers are asynchrnonous. However, unlike the block IO
|
1264 |
layer the completion routine may be called directly by
|
1265 |
scsi_{read,write}_data. */
|
1266 |
void scsi_read_data(SCSIDevice *s, uint32_t tag);
|
1267 |
int scsi_write_data(SCSIDevice *s, uint32_t tag);
|
1268 |
void scsi_cancel_io(SCSIDevice *s, uint32_t tag);
|
1269 |
uint8_t *scsi_get_buf(SCSIDevice *s, uint32_t tag); |
1270 |
|
1271 |
/* lsi53c895a.c */
|
1272 |
void lsi_scsi_attach(void *opaque, BlockDriverState *bd, int id); |
1273 |
void *lsi_scsi_init(PCIBus *bus, int devfn); |
1274 |
|
1275 |
/* integratorcp.c */
|
1276 |
extern QEMUMachine integratorcp926_machine;
|
1277 |
extern QEMUMachine integratorcp1026_machine;
|
1278 |
|
1279 |
/* versatilepb.c */
|
1280 |
extern QEMUMachine versatilepb_machine;
|
1281 |
extern QEMUMachine versatileab_machine;
|
1282 |
|
1283 |
/* realview.c */
|
1284 |
extern QEMUMachine realview_machine;
|
1285 |
|
1286 |
/* ps2.c */
|
1287 |
void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg); |
1288 |
void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg); |
1289 |
void ps2_write_mouse(void *, int val); |
1290 |
void ps2_write_keyboard(void *, int val); |
1291 |
uint32_t ps2_read_data(void *);
|
1292 |
void ps2_queue(void *, int b); |
1293 |
void ps2_keyboard_set_translation(void *opaque, int mode); |
1294 |
|
1295 |
/* smc91c111.c */
|
1296 |
void smc91c111_init(NICInfo *, uint32_t, void *, int); |
1297 |
|
1298 |
/* pl110.c */
|
1299 |
void *pl110_init(DisplayState *ds, uint32_t base, void *pic, int irq, int); |
1300 |
|
1301 |
/* pl011.c */
|
1302 |
void pl011_init(uint32_t base, void *pic, int irq, CharDriverState *chr); |
1303 |
|
1304 |
/* pl050.c */
|
1305 |
void pl050_init(uint32_t base, void *pic, int irq, int is_mouse); |
1306 |
|
1307 |
/* pl080.c */
|
1308 |
void *pl080_init(uint32_t base, void *pic, int irq, int nchannels); |
1309 |
|
1310 |
/* pl190.c */
|
1311 |
void *pl190_init(uint32_t base, void *parent, int irq, int fiq); |
1312 |
|
1313 |
/* arm-timer.c */
|
1314 |
void sp804_init(uint32_t base, void *pic, int irq); |
1315 |
void icp_pit_init(uint32_t base, void *pic, int irq); |
1316 |
|
1317 |
/* arm_sysctl.c */
|
1318 |
void arm_sysctl_init(uint32_t base, uint32_t sys_id);
|
1319 |
|
1320 |
/* arm_gic.c */
|
1321 |
void *arm_gic_init(uint32_t base, void *parent, int parent_irq); |
1322 |
|
1323 |
/* arm_boot.c */
|
1324 |
|
1325 |
void arm_load_kernel(CPUState *env, int ram_size, const char *kernel_filename, |
1326 |
const char *kernel_cmdline, const char *initrd_filename, |
1327 |
int board_id);
|
1328 |
|
1329 |
/* sh7750.c */
|
1330 |
struct SH7750State;
|
1331 |
|
1332 |
struct SH7750State *sh7750_init(CPUState * cpu);
|
1333 |
|
1334 |
typedef struct { |
1335 |
/* The callback will be triggered if any of the designated lines change */
|
1336 |
uint16_t portamask_trigger; |
1337 |
uint16_t portbmask_trigger; |
1338 |
/* Return 0 if no action was taken */
|
1339 |
int (*port_change_cb) (uint16_t porta, uint16_t portb,
|
1340 |
uint16_t * periph_pdtra, |
1341 |
uint16_t * periph_portdira, |
1342 |
uint16_t * periph_pdtrb, |
1343 |
uint16_t * periph_portdirb); |
1344 |
} sh7750_io_device; |
1345 |
|
1346 |
int sh7750_register_io_device(struct SH7750State *s, |
1347 |
sh7750_io_device * device); |
1348 |
/* tc58128.c */
|
1349 |
int tc58128_init(struct SH7750State *s, char *zone1, char *zone2); |
1350 |
|
1351 |
/* NOR flash devices */
|
1352 |
typedef struct pflash_t pflash_t; |
1353 |
|
1354 |
pflash_t *pflash_register (target_ulong base, ram_addr_t off, |
1355 |
BlockDriverState *bs, |
1356 |
target_ulong sector_len, int nb_blocs, int width, |
1357 |
uint16_t id0, uint16_t id1, |
1358 |
uint16_t id2, uint16_t id3); |
1359 |
|
1360 |
#endif /* defined(QEMU_TOOL) */ |
1361 |
|
1362 |
/* monitor.c */
|
1363 |
void monitor_init(CharDriverState *hd, int show_banner); |
1364 |
void term_puts(const char *str); |
1365 |
void term_vprintf(const char *fmt, va_list ap); |
1366 |
void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2))); |
1367 |
void term_print_filename(const char *filename); |
1368 |
void term_flush(void); |
1369 |
void term_print_help(void); |
1370 |
void monitor_readline(const char *prompt, int is_password, |
1371 |
char *buf, int buf_size); |
1372 |
|
1373 |
/* readline.c */
|
1374 |
typedef void ReadLineFunc(void *opaque, const char *str); |
1375 |
|
1376 |
extern int completion_index; |
1377 |
void add_completion(const char *str); |
1378 |
void readline_handle_byte(int ch); |
1379 |
void readline_find_completion(const char *cmdline); |
1380 |
const char *readline_get_history(unsigned int index); |
1381 |
void readline_start(const char *prompt, int is_password, |
1382 |
ReadLineFunc *readline_func, void *opaque);
|
1383 |
|
1384 |
void kqemu_record_dump(void); |
1385 |
|
1386 |
#endif /* VL_H */ |